利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

29 条记录 (耗时 0.035 秒)

    Use of water-soluble/dispersible reactive derivatives of polyimido compounds for modifying proteinaceous substrates
    2.
    发明授权
    Use of water-soluble/dispersible reactive derivatives of polyimido compounds for modifying proteinaceous substrates 失效
    使用聚酰亚胺化合物的水溶性/分散性活性衍生物改性蛋白质底物

    公开(公告)号：US06300504B1

    公开(公告)日：2001-10-09

    申请号：US09218847

    申请日：1998-12-22

    申请人： Jacob J. Guth ,  Samual A. Vona, Jr. ,  John S. Thomaides ,  Paul M. Petersen ,  Carmine Iovine

    发明人： Jacob J. Guth ,  Samual A. Vona, Jr. ,  John S. Thomaides ,  Paul M. Petersen ,  Carmine Iovine

    IPC分类号： A61K711

    CPC分类号： A61K8/88 ,  A61Q3/00 ,  A61Q5/00

    摘要： This invention relates to water-soluble/dispersible reactive imido and polyimido compounds, wherein the polyimido compounds may be selected from the group consisting of polysuccinimide compounds, polyglutimide compounds, and copolymers of thereof. The polyimido compounds comprise a water-solubilizing/dispersing moiety that provides water-solubility and/or water-dispersibility to the polyimido compound and preferably is derived from a nucleophilic moiety selected from the group consisting of amines, alcohols, phenols, thiols, and carboxylates. The present invention also pertains to a proteinaceous substrate to which the imido or polyimido compound has been covalently bonded and to a method for treating a proteinaceous substrate with the imido or polyimido compound.

    摘要翻译： 本发明涉及水溶性/分散性反应性亚氨基和聚酰亚胺化合物，其中聚亚胺化合物可以选自聚琥珀酰亚胺化合物，聚ut酰亚胺化合物及其共聚物。 聚酰亚胺化合物包括水溶性/分散部分，其向聚亚胺化合物提供水溶性和/或水分散性，并且优选衍生自选自胺，醇，酚，硫醇和羧酸酯的亲核部分 。 本发明还涉及亚氨基或聚酰亚胺化合物已经共价键合的蛋白质底物和用亚氨基或聚亚氨基化合物处理蛋白质底物的方法。

    Catalyzed water-soluble/dispersible reactive derivatives of polyimido compounds for modifying proteinaceous substrates
    3.
    发明授权
    Catalyzed water-soluble/dispersible reactive derivatives of polyimido compounds for modifying proteinaceous substrates 失效
    用于改性蛋白质底物的聚酰亚胺化合物的催化水溶性/可分散的活性衍生物

    公开(公告)号：US06306378B1

    公开(公告)日：2001-10-23

    申请号：US09287900

    申请日：1999-04-07

    申请人： Jacob J. Guth ,  Samuel A. Vona, Jr. ,  John S. Thomaides ,  Ann C. Savoca

    发明人： Jacob J. Guth ,  Samuel A. Vona, Jr. ,  John S. Thomaides ,  Ann C. Savoca

    IPC分类号： A61K711

    CPC分类号： A61Q5/12 ,  A61K8/41 ,  A61K8/418 ,  A61K8/46 ,  A61K8/463 ,  A61K8/4913 ,  A61K8/4926 ,  A61K8/8164 ,  A61K8/84 ,  A61K8/88 ,  A61K2800/43 ,  A61K2800/57 ,  A61K2800/94 ,  A61Q3/00 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/10 ,  A61Q17/04 ,  A61Q19/00

    摘要： This invention relates to a two-part system useful for treating proteinaceous substrates. The two-part system has a first part comprising a water-soluble/dispersible reactive polyimido compound and a second part comprising a nucleophilic catalytic agent. The polyimido compounds may be selected from the group consisting of polysuccinimide compounds, polyglutimide compounds, and copolymers of thereof. The polyimido compound may also comprise a functionalizing moiety that provides functionality to the polyimido compound and is preferably derived from a nucleophilic moiety selected from the group consisting of amines, alcohols, phenols, thiols, and carboxylates; and a water-solubilizing/dispersing moiety that provides water-solubility and/or water-dispersibility to the polyimido compound and is preferably derived from a nucleophilic moiety selected from the group consisting of amines, alcohols, phenols, thiols, and carboxylates. The nucleophilic catalytic agent serves to catalyze nuclephilic substitution of the polyimido compound by the proteinaceous substrate. The invention also pertains to a method for treating a proteinaceous substrate with the two-part system and to a composition comprising a mixture of the polyimido compound and the nucleophilic catalytic agent.

    摘要翻译： 本发明涉及可用于处理蛋白质底物的两部分系统。 两部分系统具有包含水溶性/分散性反应性聚酰亚胺化合物的第一部分和包含亲核催化剂的第二部分。 聚酰亚胺化合物可以选自聚琥珀酰亚胺化合物，聚戊二酰亚胺化合物及其共聚物。 聚酰亚胺化合物还可以包含向聚亚胺化合物提供官能团的官能化部分，并且优选衍生自选自胺，醇，酚，硫醇和羧酸酯的亲核部分; 以及向聚酰亚胺化合物提供水溶性和/或水分散性的水溶性/分散部分，并且优选衍生自选自胺，醇，酚，硫醇和羧酸盐的亲核部分。 亲核催化剂用于催化蛋白质底物对聚酰亚胺化合物的亲核取代。 本发明还涉及用两部分系统处理蛋白质底物的方法以及包含聚酰亚胺化合物和亲核催化剂的混合物的组合物。

    Polymerizable saccharide monomers which contain a single, polymerizable, .alpha.-methyl styryl moiety
    4.
    发明授权
    Polymerizable saccharide monomers which contain a single, polymerizable, .alpha.-methyl styryl moiety 失效
    含有单个可聚合α-甲基苯乙烯基部分的可聚合糖单体

    公开(公告)号：US5563252A

    公开(公告)日：1996-10-08

    申请号：US461478

    申请日：1995-06-05

    申请人： John S. Thomaides ,  James Burkert ,  Rajeev Farwaha ,  Robert W. R. Humphreys ,  Paul M. Petersen

    发明人： John S. Thomaides ,  James Burkert ,  Rajeev Farwaha ,  Robert W. R. Humphreys ,  Paul M. Petersen

    IPC分类号： C07H15/04 ,  C08F12/26 ,  C07H1/00 ,  C07H5/06

    CPC分类号： C07H15/04 ,  C08F12/26

    摘要： Polymerizable, saccharide-derived monomers are prepared in processes which utilize water as the reaction solvent and which preferably do not utilize a cosolvent. The saccharide monomers are prepared from a saccharide unit, an amine selected from the group consisting of R.sup.3 NH.sub.2, where R.sup.3 is selected from the group consisting of a C.sub.1 -C.sub.18 alkyl group, H or NH.sub.2, and a single, polymerizable, .alpha.-methyl styryl moiety. The saccharide monomers are useful in preparing polymers for use in freeze-thaw stable aqueous-based compositions which do not require conventional freeze-thaw solvents and colorimetrically detectable polymers which are used in treating aqueous systems.

    摘要翻译： 可聚合的糖衍生的单体在利用水作为反应溶剂并且优选不使用助溶剂的方法中制备。 糖单体由糖单元，选自R3NH2的胺制备，其中R3选自C1-C18烷基，H或NH2，以及单个可聚合的α-甲基苯乙烯基 部分。 糖单体可用于制备用于冻融稳定水性组合物的聚合物，其不需要常规的冻融溶剂和用于处理含水体系的比色测定聚合物。

    Polyvinylpyrridinium derivatives as anti-dye transfer agents
    7.
    再颁专利
    Polyvinylpyrridinium derivatives as anti-dye transfer agents 有权

    公开(公告)号：USRE39450E1

    公开(公告)日：2006-12-26

    申请号：US10369911

    申请日：2003-02-20

    申请人： Klein A. Rodrigues ,  John S. Thomaides

    发明人： Klein A. Rodrigues ,  John S. Thomaides

    IPC分类号： C11D3/37 ,  C08F228/02

    CPC分类号： C08F8/44 ,  C08F8/34 ,  C08F26/06 ,  C08F8/30 ,  C08F126/06 ,  C08F220/20

    摘要： A water-soluble polyvinylpyrridinium derivative containing a quaternary nitrogen and an anionic moiety selected from a sulfonate and/or a carboxylate functionality, said polyvinylpyrridinium derivative having the structure wherein a is a repeating unit of 1 to 100; b is a repeating unit of 0 to 99; c is a repeating unit of 0 to 99; d is a repeating unit of 0 1 to 99; R is selected from the group consisting of (CR1R2)m1, benzene, and substituted benzene; Y is selected from the group consisting of (CR3R4)m2, benzene, and substituted benzene; substituted benzene is independently a benzene substituted with a group selected from the group consisting of amino moeity moiety, nitro moiety, halogen moiety, and combinations thereof; Z is derived from an ethylenically unsaturated monomer; m1 and m2 are independently 0 to 10; M+ is independently a cation wherein M is selected from the group consisting of hydrogen, ammonia, alkali metals, alkaline earth metals, zinc, copper, organic amines, amino acids, and amino saccharides; R1, R2, R3, and R4 are independently selected from the group consisting of hydrogen, hydroxyl, alkyl having C1 to C6, aryl having C6 to C18, and alkaryl having C7 to C18; and X− is independently a halide, with the proviso that if Y is benzene or substituted benzene then a is 0 to 99 and b is 1 to 100. The polyvinylpyrridinium derivatives inhibit dye transfer in detergent compositions having a high level of anionic surfactants without adversely affecting stain or soil removal or soil redeposition.